Best Site24x7 Network Monitoring Alternatives in 2026
Updated
20 apps from network monitoring ranked against Site24x7 Network Monitoring on the same published basis.
- 1Site24x7 Network Monitoring vs Checkmk
- 2Site24x7 Network Monitoring vs ntopng
- 3Site24x7 Network Monitoring vs Fing Security
- 4Site24x7 Network Monitoring vs Obkio
- 5Site24x7 Network Monitoring vs ManageEngine OpManager
- 6Site24x7 Network Monitoring vs Paessler PRTG Network Monitor
- 7Site24x7 Network Monitoring vs NetXMS
- 8Site24x7 Network Monitoring vs Centreon
- 9Site24x7 Network Monitoring vs Ganglia
- 10Site24x7 Network Monitoring vs LibreNMS
- 11Site24x7 Network Monitoring vs SoftPerfect Bandwidth Manager
- 12Site24x7 Network Monitoring vs Cacti
- 13Site24x7 Network Monitoring vs Colasoft Capsa
- 14Site24x7 Network Monitoring vs EMCO Ping Monitor
- 15Site24x7 Network Monitoring vs GlassWire
- 16Site24x7 Network Monitoring vs MRTG
- 17Site24x7 Network Monitoring vs Observium
- 18Site24x7 Network Monitoring vs OpenNMS
- 19Site24x7 Network Monitoring vs WhatsUp Gold
- 20Site24x7 Network Monitoring vs FreeMeter
Site24x7 Network Monitoring alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Checkmk | 8.2 | Free plan | $275/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 2 | ntopng | 8.0 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Fing Security | 6.8 | Free plan | $6.67/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 4 | Obkio | 6.8 | Free plan | $249/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 5 | ManageEngine OpManager | 6.7 | Free plan | $7.92/mo | Android, API, iOS, Linux, self-hosted, Web, Windows |
| 6 | Paessler PRTG Network Monitor | 6.7 | Free plan | $16.67/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 7 | NetXMS | 6.6 | Free plan | Free | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 8 | Centreon | 6.5 | Free plan | €0.19/mo | API, Linux, self-hosted, Web, Windows |
| 9 | Ganglia | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 10 | LibreNMS | 6.5 | Free plan | Free | Android, API, iOS, Linux, self-hosted, Web |
| 11 | SoftPerfect Bandwidth Manager | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 12 | Cacti | 6.4 | Free plan | Free | Linux, self-hosted, Web, Windows |
| 13 | Colasoft Capsa | 6.4 | Free plan | Free | Windows |
| 14 | EMCO Ping Monitor | 6.4 | Free plan | Free | Web, Windows |
| 15 | GlassWire | 6.4 | Free plan | $2.99/mo | Android, Web, Windows |
| 16 | MRTG | 6.4 | Free plan | Free | Linux, self-hosted, Web, Windows |
| 17 | Observium | 6.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 18 | OpenNMS | 6.4 | Free plan | $500/mo | API, Linux, self-hosted, Web |
| 19 | WhatsUp Gold | 6.4 | $72.17/mo | API, self-hosted, Web, Windows | |
| 20 | FreeMeter | 6.3 | Free plan | Free | Windows |
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Questions about Site24x7 Network Monitoring alternatives
What is the best alternative to Site24x7 Network Monitoring?
Checkmk, number 1 in network monitoring with a score of 8.2 out of 10. The others here: ntopng, Fing Security, Obkio and 16 more.
What is the best free alternative to Site24x7 Network Monitoring?
Checkmk is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to Site24x7 Network Monitoring?
Yes: Checkmk, ntopng.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.